Created
September 10, 2014 06:33
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file upload test using FormData and XMLHttpRequest
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| <html> | |
| <head> | |
| <title>FormData file test</title> | |
| <SCRIPT TYPE="text/javascript" src="https://code.jquery.com/jquery-2.1.1.min.js"></SCRIPT> | |
| </head> | |
| <body> | |
| <input id="filebutton" type='file' /> | |
| <br/> | |
| <button id="uploadbutton">click to upload!</button> | |
| <div id="statusCode"></div> | |
| <div id="response"></div> | |
| <script TYPE="text/javascript"> | |
| var url = ""; | |
| var tripID = ""; | |
| var request = new XMLHttpRequest(); | |
| $(document).ready(function() { | |
| $("#uploadbutton").click(function() { | |
| var payload = new FormData(); | |
| payload.append("tripID", tripID); | |
| payload.append("imageType", "JPG"); | |
| payload.append("type", "hazard"); | |
| payload.append("comment", "something here"); | |
| payload.append("point", '{"lat": 34.409094, "long": -119.854158, "epoch": 1405659960723}'); | |
| payload.append("blob", document.getElementById('filebutton').files[0]) | |
| request.onreadystatechange = function(XMLHttpRequestProgressEvent) { | |
| // we only care when it's done (readyState == 4) | |
| if (XMLHttpRequestProgressEvent.target.readyState == 4) { | |
| $('#statusCode').text(XMLHttpRequestProgressEvent.target.status); | |
| $('#response').text(XMLHttpRequestProgressEvent.target.responseText); | |
| } | |
| } | |
| request.open("POST", url); | |
| request.send(payload); | |
| }); | |
| }); | |
| </script> | |
| </body> | |
| </html> |
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